Guacamelee is awesome. It's got impressive art style, gameplay is tight and music is great.
The best part of it is combat system. It's fluid and fast. You combine regular kicks and special moves into spectacular combos, finishing of enemies with piledrivers, throws and slams. Dodging is easy, so combat in this game is more about fun then frustrating challenge(unless you'll go for OPTIONAL stuff to get achievments).
Platforming gets gradualy more difficult and more creative as you learn new moves, but it won't be a problem(unless you'll go for OPTIONAL stuff to get achievments).
The world is huge and different, all areas are themed. Exploring it and finding hidden chests with upgrades is fun. Sometimes to get to the chest you'll have to beat platforming puzzles, sometimes combat challenges. There're also some side quest, which are mostly there for comedy reasons. Guys at Drinkbox generaly have a good sense of humor. You'll find a lot of references to your favourite indie and childhood games.
The plot is simple, yet characters are different and weird(in a good way). Every big area ends with a boss fight of sort. I don't know, the game is generaly crafted so well, I'd call it a masterpiece. Go get it!
PS. I've beaten Gold Edition and now replaying this version on a Hard Mode.